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48250158 = 231119109353
BaseRepresentation
bin1011100000001…
…1110100101110
310100210100202220
42320003310232
544323001113
64442100210
71124056005
oct270036456
9110710686
1048250158
1125266070
12141aa666
139cc4ab8
14659dc3c
154381523
hex2e03d2e

48250158 has 64 divisors (see below), whose sum is σ = 112147200. Its totient is φ = 13685760.

The previous prime is 48250151. The next prime is 48250217. The reversal of 48250158 is 85105284.

48250158 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48250151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136510 + ... + 136862.

It is an arithmetic number, because the mean of its divisors is an integer number (1752300).

Almost surely, 248250158 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48250158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56073600).

48250158 is an abundant number, since it is smaller than the sum of its proper divisors (63897042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48250158 is a wasteful number, since it uses less digits than its factorization.

48250158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497.

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 48250158 is about 6946.2333678045. The cubic root of 48250158 is about 364.0543683633.

The spelling of 48250158 in words is "forty-eight million, two hundred fifty thousand, one hundred fifty-eight".

Divisors: 1 2 3 6 11 19 22 33 38 57 66 109 114 209 218 327 353 418 627 654 706 1059 1199 1254 2071 2118 2398 3597 3883 4142 6213 6707 7194 7766 11649 12426 13414 20121 22781 23298 38477 40242 45562 68343 73777 76954 115431 136686 147554 221331 230862 423247 442662 731063 846494 1269741 1462126 2193189 2539482 4386378 8041693 16083386 24125079 48250158